Isiolo Barracks Secondary School (formerly called Isiolo Barracks Secondary School) is a C4 Public Mixed Senior School that is physically...

Elsa Secondary School (formerly called Elsa Secondary School) is a C3 Public Mixed Senior School that is physically located in...

Bulampya Day Secondary School (formerly called Bulampya Day Secondary School) is a C4 Public Mixed Senior School that is physically...

Aremiet Mixed Secondary School (formerly called Aremiet Mixed Secondary School) is a C4 Public Mixed Senior School that is physically...

Kulamawe Secondary School (formerly called Kulamawe Secondary School) is a C3 Public Mixed Senior School that is physically located in...

Garbatulla Girls Day Secondary School (formerly called Garbatulla Girls Day Secondary School) is a C4 Public Girls Senior School that...

Garbatula High School (formerly called Garbatula High School) is a C1 Public Boys Senior School that is physically located in...

Gafarsa Mixed Day Secondary (formerly called Gafarsa Mixed Day Secondary) is a C4 Public Mixed Senior School that is physically...

Bisanadhi High School (formerly called Bisanadhi High School) is a C2 Public Mixed Senior School that is physically located in...

Algani Girls Day Secondary School (formerly called Algani Girls Day Secondary School) is a C4 Public Girls Senior School that...

Korbesa Mixed Day Secondary School (formerly called Korbesa Mixed Day Secondary School) is a C4 Public Mixed Senior School that...

Dadachabasa Secondary (formerly called Dadachabasa Secondary) is a C4 Public Mixed Senior School that is physically located in Isiolo County,...

Wasamo Girls Secondary (formerly called Wasamo Girls Secondary) is a C3 Public Girls Senior School that is physically located in...

Wakula Mixed Secondary School (formerly called Wakula Mixed Secondary School) is a C4 Public Mixed Senior School that is physically...